INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e862dc398b3ae6315077dfd14bfb5871ab559a5af027f72f6ed87af6303eddb', 
    'L5Vwfx6Y8DYpEoXm3USAJBnWp40NoT3u+RR9dcKRvd0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)